#1D4B91
Blue
HEX
RGB
HSL
About #1D4B91 Blue
#1D4B91 is a blue color. In the RGB color model, it is composed of 29 red, 75 green, and 145 blue. In the HSL color space, it has a hue of 216°, saturation of 67%, and lightness of 34%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #1D4B91 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
216°
Hue
67%
Saturation
34%
Lightness
Blue
Color Harmonies
Colors that work well with #1D4B91 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #1D4B91 against white and black backgrounds.
Aa#1D4B91 on White
Contrast Ratio8.51:1
AA ✓AA Large ✓AAA ✓
Aa#1D4B91 on Black
Contrast Ratio2.47:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #1D4B91 across different color formats.
| Format | Value |
|---|---|
| HEX | #1D4B91 |
| RGB | rgb(29, 75, 145) |
| HSL | hsl(216, 67%, 34%) |
| RGB Decimal | 29, 75, 145 |
| RGB Percent | 11.4%, 29.4%, 56.9% |
| CMYK (approx.) | 80%, 48%, 0%, 43% |
Related Palettes
12 palettes using #1D4B91 or similar colors